DC pump mods for/with profilux

[The Codfather]

Originally Posted by sphelps

Great work Bob, this looks awesome. I guess a guy really just needs the profilux EVG card? If I didn't want to salvage the original controller I could use the mating connector from that to prevent the need to cut the pump wire.

Any idea what the signal voltage is? The WP40 was 0-5V, is it the same for waveline?

What about soft start, can we program this with profilux, I've never tried that myself.

What's stopping me from just hooking it to the wp40 set up?
All I'd have to do is undo the union off of one and connect the pump.
Can you see a potential for trouble here?
Now the only thing is I may have to confirm the three pin configuration, but in theory(as bad as it may be....), could this work?
I may have to drag out my multimetre, but I'm thinking the signal is either 1-5 or 1-10? I'm safe at five, any other thoughts without getting too technical?
I have new three pin connectors coming, should be here this week, don't be chopping if need be. It may be this simple....
but somehow I'm doubting it.......